Hey guys, welcome back to Techatronic. Today we are presenting you “Top 10 Engineering Projects” The need for solutions to common issues is driving up the complexity of electronic projects. Furthermore, electronics projects have a completely new meaning now that IoT is involved. The best manually selected projects for electronics engineers are listed below. Among…
Hello guys. Welcome back to Techatronic. This tutorial will show you how to connect an Arduino board to a NodeMCU ESP8266 wirelessly using the NRF24L01 transceiver module. Thingspeak Server will receive the received data and upload it. This project is NRF24L01 Wifi Gateway with Arduino NRF24L01. Although NodeMCU allows us to monitor data globally, the…
We will learn about the 433MHz RF Module and how to interface it with an Arduino in today’s article. We will also study the operation of this module and the process of wireless communication. Lastly, we will discover how to send and receive data packets wirelessly using this module with an Arduino. Components Required For…
Technological innovations are driving an incredible transformation of the automotive industry. As we progress into this new millennium, future-minded innovations are changing how vehicles will be designed and used as part of our ecosystem. These changes include everything from electric vehicles to autonomous driving technologies, and they are not only improving how we experience cars…
Hello everyone, welcome back to Techatronic. Today we are going to make an interesting project called ‘Voice Controlled LED Using Google Assistant’. This project may sound like an advance programming project but it is not. This is very simple to make and easy to understand code. We made a DIY demonstration of how to use…
Hello Guys, Welcome back to Techatronic. Today we are going to build an another interesting project which is called ‘Home Security Alarm’ with the help of Arduino Mega. Around 4.46 million thefts happened in the United States in 2022. Home security is a major concern nowadays. We have to do something about it. Some common…
Hello guys, welcome back to Techatronic. Today we are going make an exciting project which is Arduino time attendance system with RFID. An RFID tag that is swiped in front of an RFID reader saves the user’s UID and time on an SD card. Additionally, it shows whether you are on schedule or running late,…
What is a DC-DC Converter? One DC voltage level to another is converted by the DC-to-DC converters. Different electronic devices, like MOSFETs and ICs, have operating voltages that can range widely, so it’s important to specify a voltage for each device. In contrast to a Boost Converter, which provides a higher voltage, a Buck Converter outputs a lower voltage than the original voltage. DC-to-DC converters can be used to modify the circuit’s ripple, efficiency, and…
Hey guys, welcome back to Techatronic. Today we are going to make an interesting and unique project which you might have never seen before. The name of this project is “Display Image On OLED With Arduino Mega”. We are going to use a little bit of deep concepts but it is very easy to make…
Hey guys, welcome back to Techatronic. Today’s project is “RFID Security Door Lock Using ESP32”. This project is one of the important projects on our website because it is related to your safety and security. This “RFID Security Door Lock Using ESP32” system should be mandatory in every households. In our day to day lives…
